Made from brass-plated steel with a hardened-steel pin. The Compass has a jaw capacity of 8" in diameter and a full-length, hardened steel pin for scribing and stability. Wing nut adjustment up to 8". Used for marking contours and circles. Pencil not included.

Robust scribing and marking tool with a jaw capacity of up to 9". The fulcrum spring handle makes this tool great for making contours, circles and edge marks. Made from durable die cast metal with scribe guide for edge marking. For use with pencil (included) or slim ball-point pen.

Delivers accurate measurements up to 1/32". The stainless steel body delivers both Metric and English readings of inside and outside measurements. There is also a decimal equivalents chart printed on the back side for help with calculations. Etched and filled black graduations.

Used for adjusting and gauging spark plugs, distributor points and valve clearances, or any other instance of measuring the space between two parts. This 26 leaf gage features straight leaves etched with both Metric and English units, ranging from .0015" to .025" and .037mm to .635mm. Leaves are 3" long and 1/2" wide. The set is housed in a protective holder to preserve the trueness of the leaf edges.

Five distinct features including a Drill Point Gage, Bevel Protractor, Center Finder, Circle Divider and a Tap and Drill Table. Made from heavy duty stainless steel and also includes a 4" rule with etched graduations in 64ths and millimeters.

Delivers the same accuracy and precision as some larger models. Compact, stainless steel construction these Slide Calipers provide inside and outside readings in both 1/16" and 1mm graduations. In addition, there is a decimal equivalents chart on the caliper?s back side for help in making measurement calculations. Etched and filled black graduations.

Useful measurement transfer tool when working with round stock or oddly shaped materials. Hardened and tempered bow springs assure uniform tension without side play. Adjusting screw has self-seating washer and nut for quick adjustments. Legs made from special caliper steel with hardened measurement points. Conforms to government specifications GGG-C-95.